Navigate in your Registry to
and create a key called "Command Prompt" without the quotes.
Set the default string to whatever text you want to appear in the right-click menu.
Create a new key within your newly created command prompt named "command," and set the default string to
Cmd.exe /k pushd %L
You may need to add %SystemRoot%/ before the Cmd.exe if the executable can't be found.
The changes should take place immediately. Right click a folder and your new menu item should appear.
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